Fluid Dynamics

addivllangirb

This should probably go in the Hub as I need a serious answer, but nobody is ever in there.

Does anyone on here have experience doing fluid dynamics calculations, especially Navier-Stokes equations in 3/4 dimensions (x,y,z,t)? And if so could someone spare 5 minutes to have a look at something for me?

Votes for most useless at the inevitable CrudCatcher awards will go to the funniest body fluid related joke......

Many Thanks

DIESELDOG

Woooooosh...


You what? Here have some phlegm...

Love n hugs

DD

addivllangirb

DIESELDOG wrote:

You what?

Thats what my lecturer said......

DIESELDOG

addivllangirb wrote:

DIESELDOG wrote:

You what?

Thats what my lecturer said......

http://en.wikipedia.org/wiki/Navier%E2% ... _equations

Even after reading it I'm still surrounded by tumbleweed..

Love n hugs

DD

montevideoguy

What do you want to know?

supersonic

but nobody is ever in there

1710 posts - try it!

montevideoguy

supersonic wrote:

but nobody is ever in there

1710 posts - try it!

No. pointless

addivllangirb

3 flows in at a fixed rate (10 microliters a minute), 3 equal sized exits, fluids are in parallel but the boundaries are controlled by magnetic fields and the middle fluid must exert a force to create a channel through a bulk medium. I need the force exerted laterally by the flow on the walls of the channel it creates.....

VWsurfbum

addivllangirb wrote:

3 flows in at a fixed rate (10 microliters a minute), 3 equal sized exits, fluids are in parallel but the boundaries are controlled by magnetic fields and the middle fluid must exert a force to create a channel through a bulk medium. I need the force exerted laterally by the flow on the walls of the channel it creates.....

42

montevideoguy

addivllangirb wrote:

3 flows in at a fixed rate (10 microliters a minute), 3 equal sized exits, fluids are in parallel but the boundaries are controlled by magnetic fields and the middle fluid must exert a force to create a channel through a bulk medium. I need the force exerted laterally by the flow on the walls of the channel it creates.....

Give me a minute and you'll get your answer. not the easiest thing I have seen.

DIESELDOG

addivllangirb wrote:

3 flows in at a fixed rate (10 microliters a minute), 3 equal sized exits, fluids are in parallel but the boundaries are controlled by magnetic fields and the middle fluid must exert a force to create a channel through a bulk medium. I need the force exerted laterally by the flow on the walls of the channel it creates.....

Oh thats easy...

Its X (+1 to the power of + potato) -Y2

Love n hugs

DD

sorry

supersonic

supersonic wrote:

but nobody is ever in there

1710 posts - try it!

The stupid answers here are pointless lol.

montevideoguy

Took some thinking but I can safely tell you your answer is the following:

Next Tuesday


Here is how I came up with this conclusion
http://www.youtube.com/watch?v=RP4abiHdQpc


You can thank me

addivllangirb

Montevideoguy

Thanks

addivllangirb

supersonic

I give in can I repost this in the HUB or does that break the rules?

supersonic

Sure, repost. You'll get more sensible answers.

Anyone who posts shiiiite will be raped by the ban stick.

montevideoguy

supersonic wrote:

supersonic wrote:

but nobody is ever in there

1710 posts - try it!

The stupid answers here are pointless lol.

I gave the correct answer though. Prove me wrong!

montevideoguy

addivllangirb wrote:

Montevideoguy

Thanks

Glad to have helped. If you need more help though on this I'll suggest www.quora.com/ . they specialise in people who like answering utterly mental hard stuff for "internet points"

DIESELDOG

Montevideoguy wrote:

supersonic wrote:

supersonic wrote:

but nobody is ever in there

1710 posts - try it!

The stupid answers here are pointless lol.

I gave the correct answer though. Prove me wrong!

You're wrong, I was right, I'm female, I always am right.

Love n hugs

DD

addivllangirb

supersonic Thanks


Montevideoguy Hmmmmmm.......


DIESELDOG So frickin true!!!!

montevideoguy

DIESELDOG wrote:

Montevideoguy wrote:

supersonic wrote:

supersonic wrote:

but nobody is ever in there

1710 posts - try it!

The stupid answers here are pointless lol.

I gave the correct answer though. Prove me wrong!

You're wrong, I was right, I'm female, I always am right.

Love n hugs

DD

hahaha females being right. They shouldn't even be allowed on the internet unless specifically for adult content. Now get back in that kitchen before you get scared by a pop up advert :!:




Cuddles

Cleat Eastwood

isnt it something divided by something multiplied by something else....yeah i'm sure thats it.

DIESELDOG

Montevideoguy wrote:

DIESELDOG wrote:

Montevideoguy wrote:

supersonic wrote:

supersonic wrote:

but nobody is ever in there

1710 posts - try it!

The stupid answers here are pointless lol.

I gave the correct answer though. Prove me wrong!

You're wrong, I was right, I'm female, I always am right.

Love n hugs

DD

hahaha females being right. They shouldn't even be allowed on the internet unless specifically for adult content. Now get back in that kitchen before you get scared by a pop up advert :!:




Cuddles

Okay okay, I'm going back, I need to get a large one anyway..

Love n hugs

DD

Richie63

addivllangirb wrote:

3 flows in at a fixed rate (10 microliters a minute), 3 equal sized exits, fluids are in parallel but the boundaries are controlled by magnetic fields and the middle fluid must exert a force to create a channel through a bulk medium. I need the force exerted laterally by the flow on the walls of the channel it creates.....

Right...

What you have here is a simple problem but have not told us all the parameters of the question. We need things from you , such as are we to assume an oscillary boundry layering going on from which we can take that correlated and interacting fluid particles to obey stocastic processes associated with psuedo random functions while at the same time keeping to linear motions. I would also like to know if it tastes of tangerine jelly.

Though I suspect the answer is 16mpa

mak3m

160 bar :shock:

knowhere near enough info to answer the question, lol not that i could fluid mechanics is a distant nightmare from 2nd year at uni